Asscher|Lab Grown|IGI

1.77ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG837619000

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837619000

Diamond specifications and retailer prices

From $244 USD
As of October 27, 2026
Save $1,816 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,060 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.77ct lab-grown asscher diamond

This 1.77ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837619000 or 837619000. Listed at 10 retailers as of October 26, 2026, with prices from $244 to $2,060, a $1,816 spread on the same certified stone. Brilliant Earth lists it at $2,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837619000
Dimensions6.65 × 6.62 × 4.37 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.65 mm6.62 mm1.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837619000
Side View
Table 58.0%Crown 31.1°Girdle: MediumPavilion 41°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,060 USD|Low: $240 USD|High: $2,200 USD|Avg: $808 USD|+5.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$244 USD
Retailer 3$339 USD
Retailer 9$511 USD
Retailer 6$563 USD
Retailer 10$564 USD
Retailer 4$707 USD
Retailer 7$788 USD
Retailer 5$974 USD
Retailer 2$1,220 USD
Brilliant Earth$2,060 USD

30 data points across 10 retailers

10 retailers$244 USD to $2,060 USD

A
Cheapest Retailer
-
$244 USD
A
Retailer 2
-
$339 USD
£267 GBP
View
B+
Retailer 3
-
$511 USD
View
A
Retailer 4
-
$563 USD
€536 EUR
View
A
Retailer 5
-
$564 USD
View
A
Retailer 6
-
$707 USD
A$1,087 AUD
View
B+
Retailer 7
-
$788 USD
View
B+
Retailer 8
-
$974 USD
View
B+
Retailer 9
-
$1,220 USD
£961 GBP
View
Most Expensive
B
Brilliant Earth
21665636A · Oct 26
$2,060 USD
View
9 more retailers have this diamond
Prices start from $244 USDSave up to $1,816 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.77ct Asscher
$244 USD